Struct CompileOptions 

pub struct CompileOptions {
    pub std_globals: bool,
    pub global_definitions: Vec<GlobalDefinitions>,
}

What resolve_for_compile injects into the global scope before it resolves.

Default is hermesc’s default: the standard globals on, nothing else.

Fields

std_globals: bool

Declare the JavaScript standard library’s globals (Object, Math, print, …) — hermesc’s -fstd-globals, on by default there too.

With this off, every reference to a standard global resolves to an implicitly created UndeclaredGlobalProperty instead of to an ambient declaration; nothing fails, but the SemContext differs. The declarations are crate::libhermes::LIBHERMES, compiled into this crate.

global_definitions: Vec<GlobalDefinitions>

Additional ambient declaration files, parsed in this order after the standard globals — hermesc’s -include-globals.

A parse error in one of these is reported like any other and makes resolve_for_compile fail.

Trait Implementations

impl Clone for CompileOptions

fn clone(&self) -> CompileOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompileOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CompileOptions

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CompileOptions

impl PartialEq for CompileOptions

fn eq(&self, other: &CompileOptions) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CompileOptions